Package: portsentry (2.0.6-1 and others)

[ Source: portsentry  ]

Port scan detection and response tool

Portsentry monitors network traffic in order to detect port scans in real-time. It can identify several types of scans, including TCP, SYN, FIN, XMAS, NULL scans and UDP probing. It can automatically add the attacker's IP address to the system's firewall or access control list, effectively blocking any further connections from that IP. It can log the details of the scan attempt, including the source IP address, timestamp, and type of scan detected. This information can be useful for forensic analysis and monitoring.

Tags: Implemented in: C, User Interface: Daemon, Networking: Server, network::service, role::program, Security: Intrusion Detection, Purpose: Monitoring

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Download portsentry

Download for all available architectures

Architecture	Version	Package Size	Installed Size	Files
amd64	2.0.6-1	123.3 kB	247.0 kB	[list of files]
arm64	2.0.6-1+b1	122.2 kB	284.0 kB	[list of files]
armhf	2.0.6-1	119.2 kB	218.0 kB	[list of files]
i386	2.0.6-1	127.1 kB	250.0 kB	[list of files]
ppc64el	2.0.6-1	127.4 kB	283.0 kB	[list of files]
riscv64	2.0.6-1	124.6 kB	227.0 kB	[list of files]
s390x	2.0.6-1	121.6 kB	239.0 kB	[list of files]